- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesG1-G190 - Correspondence
- SubseriesG1-G129 - Scientific Correspondence
- 17 more...
- FileG57, G58 - Gutenberg, B.
- FileG59 - Haddon, R.A.W.
- FileG60 - Heading, J.
- FileG61 - Hughes, A. A.
- FileG62 - Jeans, J.H.
- FileG63 - Kaula, W.H.
- FileG64-G68 - King-Hele, D.
- FileG69, G70 - Kuo, J.T.
- FileG71 - Lomnitz, C.
- 13 more...